It was discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue to cause a denial of service. (CVE-2019-19956, CVE-2020-7595)
{ "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro", "binaries": [ { "libxml2-dev": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-utils-dbgsym": "2.9.1+dfsg1-3ubuntu4.13+esm1", "python-libxml2-dbgsym": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-utils": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-doc": "2.9.1+dfsg1-3ubuntu4.13+esm1", "python-libxml2": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-udeb-dbgsym": "2.9.1+dfsg1-3ubuntu4.13+esm1", "python-libxml2-dbg": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-dbgsym": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-utils-dbg": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-dev-dbgsym": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-dbg": "2.9.1+dfsg1-3ubuntu4.13+esm1", "libxml2-udeb": "2.9.1+dfsg1-3ubuntu4.13+esm1" } ] }
{ "availability": "No subscription required", "binaries": [ { "libxml2": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-udeb-dbgsym": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-dev": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-utils-dbgsym": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-dbg": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-utils": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-doc": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-dev-dbgsym": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-dbgsym": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-udeb": "2.9.3+dfsg1-1ubuntu0.7", "libxml2-utils-dbg": "2.9.3+dfsg1-1ubuntu0.7", "python-libxml2": "2.9.3+dfsg1-1ubuntu0.7", "python-libxml2-dbg": "2.9.3+dfsg1-1ubuntu0.7" } ] }
{ "availability": "No subscription required", "binaries": [ { "libxml2": "2.9.4+dfsg1-6.1ubuntu1.3", "libxml2-dev": "2.9.4+dfsg1-6.1ubuntu1.3", "libxml2-utils-dbgsym": "2.9.4+dfsg1-6.1ubuntu1.3", "libxml2-utils": "2.9.4+dfsg1-6.1ubuntu1.3", "libxml2-doc": "2.9.4+dfsg1-6.1ubuntu1.3", "python3-libxml2": "2.9.4+dfsg1-6.1ubuntu1.3", "libxml2-dbg": "2.9.4+dfsg1-6.1ubuntu1.3", "python3-libxml2-dbg": "2.9.4+dfsg1-6.1ubuntu1.3", "python-libxml2-dbg": "2.9.4+dfsg1-6.1ubuntu1.3", "libxml2-udeb": "2.9.4+dfsg1-6.1ubuntu1.3", "python-libxml2": "2.9.4+dfsg1-6.1ubuntu1.3" } ] }